I WiLl DuB ThE BrAiNlIeSt Simplify the equation: answer to: 3[2(8-2*4)+25/5]-5[2(8/4*2)-7(7-2*3 )] Answer right an get Brainliest. 65 points (The answer is NOT 0)

idk

step-by-step explanation:

b

step-by-step explanation:

answer: 4 (:

step-by-step explanation:

the revenue of the fitness center, y, is the product of two factors: the number of members and the fee paid by each member. there are 320 members now, but number of members goes down by 10 for each $5 increase in fees, so if x is the number of $5 price increases then members is equal to (320 - 10x). since the fee is currently $45, and the fee increases by $5 for every price bump x, the fee is given by (45 + 5x). so, revenue y is given by y = (320 - 10x)(45 + 5x).